The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 15, 2020

Filed:

Nov. 06, 2017
Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Yujian Zhang, Beijing, CN;

Ana Lucia A. Pinheiro, Hillsboro, OR (US);

Youn Hyoung Heo, San Jose, CA (US);

Candy Yiu, Portland, OR (US);

Mo-Han Fong, Sunnyvale, CA (US);

Assignee:

APPLE INC., Cupertino, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04W 16/32 (2009.01); H04L 5/22 (2006.01); H04J 3/00 (2006.01); H04W 72/12 (2009.01); H04W 28/02 (2009.01); H04W 76/27 (2018.01); H04W 76/11 (2018.01); H04W 48/10 (2009.01); H04W 52/02 (2009.01); H04W 56/00 (2009.01); H04W 72/04 (2009.01); H04W 88/06 (2009.01); H04W 12/04 (2009.01); H04W 84/12 (2009.01); H04W 76/28 (2018.01); H04W 76/14 (2018.01); H04B 7/0417 (2017.01); H04B 7/0456 (2017.01); H04L 1/18 (2006.01); H04L 5/14 (2006.01); H04L 9/14 (2006.01); H04L 12/26 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04W 4/06 (2009.01); H04W 8/00 (2009.01); H04W 36/22 (2009.01); H04W 48/08 (2009.01); H04W 48/20 (2009.01); H04W 68/02 (2009.01); H04W 72/00 (2009.01); H04W 72/02 (2009.01); H04W 74/00 (2009.01); H04W 24/02 (2009.01); H04W 24/10 (2009.01); H04W 48/16 (2009.01); H04W 12/02 (2009.01); H04W 36/00 (2009.01); H04W 12/00 (2009.01);
U.S. Cl.
CPC ...
H04L 5/0035 (2013.01); H04B 7/0417 (2013.01); H04B 7/0456 (2013.01); H04J 3/00 (2013.01); H04L 1/1812 (2013.01); H04L 1/1887 (2013.01); H04L 5/0051 (2013.01); H04L 5/0055 (2013.01); H04L 5/0057 (2013.01); H04L 5/0062 (2013.01); H04L 5/0092 (2013.01); H04L 5/0096 (2013.01); H04L 5/14 (2013.01); H04L 5/1469 (2013.01); H04L 5/22 (2013.01); H04L 9/14 (2013.01); H04L 43/08 (2013.01); H04L 63/0428 (2013.01); H04L 63/30 (2013.01); H04L 65/1006 (2013.01); H04L 65/4076 (2013.01); H04L 65/602 (2013.01); H04L 65/608 (2013.01); H04L 65/80 (2013.01); H04L 67/02 (2013.01); H04W 4/06 (2013.01); H04W 8/005 (2013.01); H04W 12/02 (2013.01); H04W 12/04031 (2019.01); H04W 16/32 (2013.01); H04W 24/02 (2013.01); H04W 24/10 (2013.01); H04W 28/0231 (2013.01); H04W 36/0066 (2013.01); H04W 36/0069 (2018.08); H04W 36/22 (2013.01); H04W 48/08 (2013.01); H04W 48/10 (2013.01); H04W 48/16 (2013.01); H04W 48/20 (2013.01); H04W 52/0251 (2013.01); H04W 56/001 (2013.01); H04W 68/02 (2013.01); H04W 72/00 (2013.01); H04W 72/02 (2013.01); H04W 72/042 (2013.01); H04W 72/046 (2013.01); H04W 72/0406 (2013.01); H04W 72/0413 (2013.01); H04W 72/0446 (2013.01); H04W 72/12 (2013.01); H04W 72/1205 (2013.01); H04W 72/1263 (2013.01); H04W 72/1278 (2013.01); H04W 74/00 (2013.01); H04W 76/11 (2018.02); H04W 76/14 (2018.02); H04W 76/27 (2018.02); H04W 76/28 (2018.02); H04W 84/12 (2013.01); H04W 88/06 (2013.01); H04L 1/18 (2013.01); H04L 5/0094 (2013.01); H04L 2209/24 (2013.01); H04L 2209/80 (2013.01); H04W 12/003 (2019.01); Y02B 70/30 (2013.01); Y02D 30/70 (2020.08);
Abstract

Embodiments of the present disclosure describe methods, apparatuses, and systems for managing bearers in a wireless communication system. In some embodiments, an apparatus, to be employed by a user equipment (UE), may comprise a communication module to: communicate with a core network on a first bearer through a master evolved Node B (MeNB); receive, from the MeNB, a first message of reconfiguring a radio resource control (RRC) connection to establish a second bearer between the UE and the core network and through a secondary eNB (SeNB); synchronize, in response to the message, with the SeNB in order to establish the second bearer; and communicate with the core network on the second bearer through the SeNB, and continue communicating with the core network on the first bearer through the MeNB.


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